Rose Walano

Demi Lovato celebrated her new single "Cool for the Summer" by hosting a pool party in NYC on Wednesday, July 1, to which she wore a BDSM-inspired bikini -- and then jumped in the pool fully dressed! See the photos

Pregnant Kim Kardashian, who's expecting her second child with Kanye West, enjoyed a sisters' day out on Wednesday, July 1, wearing a rock and roll outfit; see the photos of her with Khloe, Kourtney, and Kylie!

Channeling big half-sister Kim Kardashian, Kylie Jenner donned a tight nude dress to go home-decor shopping with Tyga in L.A. on Tuesday, June 30; see the street style photos

Caitlyn Jenner went on a big shopping spree at Patricia Field in NYC on Tuesday, June 30, and she took home a load of glam clothing; get the details here!

Rumer Willis hopped on Instagram on Tuesday, June 30, to share a photo of herself in a little black bikini with Dancing With the Stars pros Keo Motsepe and Alan Bersten, who went shirtless; see the sexy photo!

Pretty Little Liars star Lucy Hale went splashing in the sea in a pink and neon Zimmermann bikini while vacationing in Hawaii with new boyfriend Anthony Kalabretta on June 30; see the photos

Instagram models and BFFs, 2year-olds Ever and Ava (knows as @foreverandforava), are slaying the Internet; come see their adorable photos!

Caitlyn Jenner said that she was working to figure out her personal style, but we think we know who she's looking to for inspiration; read more here!

Jennifer Lawrence (with Josh Hutcherson and more of their castmates) attended a photocall for the new Hunger Games exhibit in NYC on Monday, June 29, and the leading lady worked her legs for the event; see the photos

Caitlyn Jenner stepped out in NYC on Tuesday, June 23, wearing a leopard-print shirtdress and heels, proving that she'll always have a soft spot for stepdaughter's Kim Kardashian's vintage style; see the photos

Mona (Janel Parrish) is returning to Rosewood on PLL on Tuesday, June 30, and Hanna (Ashley Benson) looks less than pleased; see the behind-the-scenes photos

Kris Jenner attended the Balmain menswear show in Paris on Sunday, June 27, wearing a dragon-embroidered mens blazer--the same one Justin Bieber wore to the 2015 Met Gala; vote for who wore it best!

Chrissy Teigen, Irina Shayk, Rosie Huntington-Whiteley, and more models were tapped to pose in their skimpiest for an August 2015 W magazine spread; see the racy photos

Rumer Willis hopped on Instagram on Sunday, June 28, to share a photo of her forever-gorgeous mama, Demi Moore; see the photo here

Lucy Hale's makeup artist, Jamie Greenberg, created a red, white, and blue-themed July 4th makeup tutorial, and Us Weekly has the first look at the adorably vintage result; watch the video!

Pregnant Kim Kardashian was snapped at London's Heathrow Airport on Sunday, June 28, where she went without makeup and rocked a pink unitard; see the photos

Kendall Jenner walked the Givenchy runway show in Paris on Friday, June 26, wearing a tasseled, nipple-baring dress that made her look just like one of our favorite Beauty and the Beast characters; see the photos

Janet Jackson will return to the red carpet for the first time in two years at the BET Awards on Sunday, June 28; celebrate by looking back at her most memorable looks of all time

July 4th is almost here, which means it's time to whip out your best red, white, and blue! Shop Us editors' favorite patriotic style and beauty picks here

Taylor Swift's good friend Gigi Hadid is the star of Swift's boyfriend Calvin Harris' new music video for "How Deep Is Your Love" with Disciples; see photos of the sexy bikini she wore and find out exclusive details about the shoot

Pregnant Kim Kardashian stepped out to dinner with husband Kanye West in London on Thursday, June 25, and her hourglass frame might have stolen the spotlight from her baby bump! See her latest maternity look